Celtic Heroes

Hi guys!

Everyone seems to have amazing signatures, I tried to create one.. failed.
I was wondering:
¬How do you make them?
¬What do you youse to make them/
¬Can you possibly share the link so I can try it out?:)
Thanks

~Mighty

Mostly everyone that makes signatures/tags uses photoshop ir gimp. These are programs for editing/drawing/manipulating pictures, etc...